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S45000

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S45000 Custom455(XM-16)
#S45000

Description

USA UNS S45000 precipitation hardening and S45000 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: S45000
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel S45000 UNS USA precipitation hardening
AM-350(Type633)
AM-350(Type633)
AM-350(Type633)
AM-355(Type634)
AM-355(Type634)
S35500
S35500
Custom450(XM-25)
Custom450(XM-25)
S45000

Chemical composition(mass fraction)(wt.%) of the S45000

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Nb(%)
0.05 1 1 Max 0.03 Max 0.03 14.0-16.0 5.0-7.0 0.5-1.0 1.25-1.75 Min 8×C％

Mechanical Properties of steel grade S45000

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
424 (≥) 951 (≥) 44 11 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade S45000

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
14 - -     0.21 -  
899 445 - 14.3 331   -  
638 - 44 33.2   222 134

Heat Treatment of steel grade S45000

Heat treated : 1459°C - 1669°C

Technological Curves of steel grade S45000

Cross Reference Table (Equivalent Grade) of S45000

Grade Standard Country Application
UNS S45000 UNS USA precipitation hardening
UNS S45000 UNS USA precipitation hardening
S45000 UNS USA precipitation hardening
S45000 UNS USA precipitation hardening
S45000 Custom455(XM-16)
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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